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The name 'ConfigurationManager' does not exist in the current context
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This is my understanding: it may be wrong. When you add the reference you are asking the dll to be copied to the bin folder on compile/ build. Some dll's seen as core are added when the project is created, ie when you go file->new...
GROUP_CONCAT comma separator - MySQL
I have a query where I am using GROUP_CONCAT and a custom separator as my results may contain commas: '----'
3 Answers
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Redirecting to previous page after authentication in node.js using passport.js
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My way of doing things:
const isAuthenticated = (req, res, next) => {
if (req.isAuthenticated()) {
return next()
}
res.redirect( `/login?origin=${req.originalUrl}` )
};
GET /login controller:
if( req.query.or...
Get Character value from KeyCode in JavaScript… then trim
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In my experience String.fromCharCode(e.keyCode) is unreliable. String.fromCharCode expects unicode charcodes as an argument; e.keyCode returns javascript keycodes. Javascript keycodes and unicode charcodes are not the same thi...
Difference between “or” and || in Ruby? [duplicate]
...p;& false is equivalent to print(true && false). You've proved my point rather nicely -- that precedence only comes into play when you meet operations without parentheses.
– Marnen Laibow-Koser
Sep 15 '13 at 17:31
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How does this program work?
...urce code for printf if it is available for your library.
For example, on my Macbook, I get the output 1606416304 with your program.
Having said that, when you pass a float to a variadic function, the float is passed as a double. So, your program is equivalent to having declared a as a double.
T...
how to log in to mysql and query the database from linux terminal
I am using debian linux.
I have a linux machine on which mysql is install.
I can log in to my linux machine using root user as well as other user.
I can connect to mysql database on linux machine from windows machine using sqlyog.
Now I want to execute queries on linux machine only using linux termi...
How do I run a Python script from C#?
... ProcessStartInfo start = new ProcessStartInfo();
start.FileName = "my/full/path/to/python.exe";
start.Arguments = string.Format("{0} {1}", cmd, args);
start.UseShellExecute = false;
start.RedirectStandardOutput = true;
using(Process process = Process.Start(start))
{
...
don't fail jenkins build if execute shell fails
As part of my build process, I am running a git commit as an execute shell step. However, if there are no changes in the workspace, Jenkins is failing the build. This is because git is returning an error code when there are no changes to commit. I'd like to either abort the build, or just mark it ...
RESTful Alternatives to DELETE Request Body
...vant until they address the very valid issues that the OP has. I'm trying my best to adhere to the spirit of REST, but a delete without optimistic concurrency and a delete that doesn't have an atomic batch operation isn't practical in real-life situations. This is a serious deficiency with the RES...